The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 1992
Filed:
Jan. 24, 1991
Soichi Kawasaki, Tokyo, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
The input nodes and output nodes of a plurality of storing circuits for storing plural-bit data are connected to one another to constitute a shift register. Each of the plurality of storing circuits includes a selection circuit for selecting 1-bit data from the plural-bit data according to a selection signal, a first latch circuit for latching the 1-bit data selected by the selection circuit in synchronism with a first clock signal, and a number of second latch circuits, which number corresponds to the number of bits of input data, for latching an output of the first latch circuit in synchronism with a plurality of second clock signals having phases different from that of the first clock signal. Data sequentially selected by the selection circuit is latched into the first latch circuit and then sequentially latched into the second latch circuit in a time-sharing fashion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile